/*
 * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.engine.impl.bpmn.parser.factory;

import java.util.ArrayList;
import java.util.List;
import org.activiti.bpmn.model.FieldExtension;
import org.activiti.engine.delegate.Expression;
import org.activiti.engine.impl.bpmn.parser.FieldDeclaration;
import org.activiti.engine.impl.delegate.BpmnMessagePayloadMappingProviderFactory;
import org.activiti.engine.impl.delegate.MessagePayloadMappingProviderFactory;
import org.activiti.engine.impl.delegate.ThrowMessageDelegateFactory;
import org.activiti.engine.impl.el.ExpressionManager;
import org.activiti.engine.impl.el.FixedValue;
import org.apache.commons.lang3.StringUtils;

/**

 */
public abstract class AbstractBehaviorFactory {

    protected ExpressionManager expressionManager;
    private ThrowMessageDelegateFactory throwMessageDelegateFactory = new ThrowMessageDelegateFactory() {};
    private MessagePayloadMappingProviderFactory messagePayloadMappingProviderFactory =
        new BpmnMessagePayloadMappingProviderFactory();
    private MessageExecutionContextFactory messageExecutionContextFactory = new DefaultMessageExecutionContextFactory();

    public List<FieldDeclaration> createFieldDeclarations(List<FieldExtension> fieldList) {
        List<FieldDeclaration> fieldDeclarations = new ArrayList<FieldDeclaration>();

        for (FieldExtension fieldExtension : fieldList) {
            FieldDeclaration fieldDeclaration = null;
            if (StringUtils.isNotEmpty(fieldExtension.getExpression())) {
                fieldDeclaration = new FieldDeclaration(
                    fieldExtension.getFieldName(),
                    Expression.class.getName(),
                    expressionManager.createExpression(fieldExtension.getExpression())
                );
            } else {
                fieldDeclaration = new FieldDeclaration(
                    fieldExtension.getFieldName(),
                    Expression.class.getName(),
                    new FixedValue(fieldExtension.getStringValue())
                );
            }

            fieldDeclarations.add(fieldDeclaration);
        }
        return fieldDeclarations;
    }

    public ExpressionManager getExpressionManager() {
        return expressionManager;
    }

    public void setExpressionManager(ExpressionManager expressionManager) {
        this.expressionManager = expressionManager;
    }

    public ThrowMessageDelegateFactory getThrowMessageDelegateFactory() {
        return throwMessageDelegateFactory;
    }

    public void setThrowMessageDelegateFactory(ThrowMessageDelegateFactory throwMessageDelegateFactory) {
        this.throwMessageDelegateFactory = throwMessageDelegateFactory;
    }

    public MessagePayloadMappingProviderFactory getMessagePayloadMappingProviderFactory() {
        return messagePayloadMappingProviderFactory;
    }

    public void setMessagePayloadMappingProviderFactory(
        MessagePayloadMappingProviderFactory messagePayloadMappingProviderFactory
    ) {
        this.messagePayloadMappingProviderFactory = messagePayloadMappingProviderFactory;
    }

    public MessageExecutionContextFactory getMessageExecutionContextFactory() {
        return messageExecutionContextFactory;
    }

    public void setMessageExecutionContextFactory(MessageExecutionContextFactory messageExecutionContextFactory) {
        this.messageExecutionContextFactory = messageExecutionContextFactory;
    }
}
